Please help me: -what equation in point-slope form represents the line that passes through:

1. (-3, 6) and m=-5 and m=2/3

2. (8, -4)

Which of the following is true for the relation f(x)=2x^2+1

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay